North Central Iowa, Humboldt County | I read an interesting article comparing the ice coverage of the Great Lakes and the national corn yield. The last 2 years the ice coverage was 92% and 89% and we had above trend line yields.
The ice coverage in 2012 the coverage was 12.9% and as of February 11th the coverage was 12.2%.
The chart attached shows a correlation that isn't perfect but it is a correlation.
Does this give you hope or is it just another pretty picture?
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 image.jpeg (120KB - 390 downloads)
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Great Lakes ice coverage verses National Corn Yield
